<p>Sure!</p><p>Undead Cavebears are not bosses, so the mechanism of it's spawn is different.<strong> They will stay till ss. </strong>Of course it is hard to find a screenshot, which shows all 3 waves at the same time, but here you've got proof that the wave before does not dissapear:</p><p><img disappear:</p><p><img alt="" src="https://www.tibiabosses.com/wp-content/uploads/photo-gallery/Undead_Cavebear_Demon_Skullcrusher%20(1).png" style="height:298px; width:398px"></p><p><img alt="" src="https://www.tibiabosses.com/wp-content/uploads/photo-gallery/Undead_Cavebear_Smuu_(1)_(1)_(1).jpg?bwg=1585300973" style="height:480px; width:852px"></p><p>source: <a rel="nofollow" href="https://www.tibiabosses.com/gallery/">https://www.tibiabosses.com/gallery/</a></p>